CNAS-CL01检测和校准实验室能力认可准则（ISO/IEC 17025:2017）Accreditation criteria for the competence oftesting and calibration laboratories中国合格评定国家认可委员会2018年03月 01日发布2018年09月 01日实施CNAS-CL01:2018第1页共 34页目 录前言...................................................................... 31范围.......................................................................42规范性引用文件.............................................................43术语和定义.................................................................44通用要求...................................................................64.1公正性................................................................ 64.2保密性................................................................ 75结构要求...................................................................76资源要求...................................................................86.1总则.................................................................. 86.2人员.................................................................. 86.3设施和环境条件........................................................ 96.4设备.................................................................. 96.5计量溯源性........................................................... 116.6外部提供的产品和服务................................................. 117过程要求..................................................................127.1要求、标书和合同评审................................................. 127.2方法的选择、验证和确认................................................137.3抽样................................................................. 157.4检测或校准物品的处置................................................. 167.5技术记录............................................................. 167.6测量不确定度的评定................................................... 167.7确保结果有效性....................................................... 177.8报告结果.............................................................